Re: char-ranges.patch

[Lars J. Aas]

On Mon, Oct 23, 2000 at 09:55:33PM +0200, Akim Demaille wrote:
: -pushdef(AC_Prog, translit($1, a-z, A-Z))dnl
: +pushdef([AC_Prog], translit([$1], [a-z], [A-Z]))dnl

I've had the need for translating strings to upper and lowercase
too recently (needed a macro argument in a define and in a
variable name).  I propose that we create m4_toupper() and
m4_tolower() for this purpose...

  Lars J